20 Audio & Video Amplifiers 340

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Part	Manufacturer	General IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	No. of Channels	Technology	Nominal Bandwidth	Maximum Supply Current	Power Supplies (V)	Harmonic Distortion	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Gain	Minimum Operating Temperature	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	Length
KA8116	Samsung	VIDEO PREAMPLIFIER		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	6						SMALL OUTLINE			1.27 mm				DUAL	R-PDSO-G20		2.7 mm	7.5 mm	Not Qualified		2 RECORDING AMPLIFIER + 4 PLAY BACK AMPLIFIER	12.74 mm
KA8116D	Samsung	VIDEO PREAMPLIFIER		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	6						SMALL OUTLINE			1.27 mm				DUAL	R-PDSO-G20		2.7 mm	7.5 mm	Not Qualified		2 RECORDING AMPLIFIER + 4 PLAY BACK AMPLIFIER	12.74 mm
KA2141	Samsung	VIDEO AMPLIFIER	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3		85 kHz	115 mA		1 %	IN-LINE			2.54 mm	70 Cel	17.5 dB	-25 Cel	DUAL	R-PDIP-T20	12 V	5.08 mm	7.62 mm	Not Qualified	12 V		26.4 mm
S1D2141X01-D0B0	Samsung	VIDEO AMPLIFIER	OTHER	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3	BIPOLAR	85 kHz	115 mA	12	1 %	IN-LINE	DIP20,.3	Audio/Video Amplifiers	2.54 mm	70 Cel	17.5 dB	-25 Cel	DUAL	R-PDIP-T20	12 V	5.08 mm	7.62 mm	Not Qualified	12 V		26.4 mm

Audio & Video Amplifiers

Audio and video amplifiers are electronic devices that increase the amplitude or power of an audio or video signal. These amplifiers are commonly used in home theater systems, music players, and sound reinforcement systems to provide a higher-quality audio or video experience.

Audio amplifiers are designed to amplify the electrical signals that represent sound, such as music or speech. These amplifiers can be classified into several types based on the way they amplify the signal. Some of the most common types of audio amplifiers include:

1. Class A amplifiers - These amplifiers use a single transistor or tube to amplify the signal. They provide high-quality sound but are less efficient than other types of amplifiers.

2. Class B amplifiers - These amplifiers use two transistors or tubes to amplify the signal. They are more efficient than class A amplifiers but can suffer from distortion at low volume levels.

3. Class AB amplifiers - These amplifiers combine the characteristics of class A and class B amplifiers, providing a balance of high-quality sound and efficiency.

Video amplifiers are designed to amplify the electrical signals that represent video, such as those from a DVD player or cable box. These amplifiers can be used to improve the quality of the video signal, reduce noise and interference, and provide a clearer picture.

Both audio and video amplifiers can be integrated into a variety of different devices, such as receivers, preamplifiers, and power amplifiers. They can also be designed to work with specific types of audio or video signals, such as analog or digital.